js IE中兼容 filter 方法查詢報語法錯誤

var plistall=[{"bomcode":"1","vitrualcode":"124"},{"bomcode":"2","vitrualcode":"123"}];

var virtual="123";

var FilterList= plistall.filter((item)=>item.vitrualcode===virtual);//谷歌中兼容，ie 中不兼容此寫法，此寫法在ie 中報語法錯誤

var FilterList = plist.filter(function (obj) { return obj.vitrualcode== virtual; });//谷歌,IE中都兼容

console.log(FilterList);